The use of white corundum:
1. Because white corundum has the characteristics of high temperature resistance, corrosion resistance and high strength, it can be used for sliding nozzles, smelting rare and precious metals, special alloys, ceramics, lining of iron-making blast furnaces; physical and chemical vessels, spark plugs, heat-resistant Antioxidant coating.
2. Because of the characteristics of high hardness, good wear resistance and high strength, in the chemical system, it is used as various reaction vessels and pipelines, components of chemical pumps; as mechanical parts, various molds, such as wire drawing dies, extrusion Pencil core mold mouth, etc.; making knives, mold abrasives, bulletproof materials, human body joints, sealing mold rings, etc.
3. White corundum insulation materials, such as corundum lightweight bricks, corundum hollow balls and fiber products, are widely used in the furnace walls and roofs of various high-temperature furnaces, which are both high temperature resistant and heat preservation. It can also be used for polishing, grinding, industrial grinding, etc.